45371670403 has 4 divisors (see below), whose sum is σ = 45377645608. Its totient is φ = 45365695200.

The previous prime is 45371670371. The next prime is 45371670419. The reversal of 45371670403 is 30407617354.

45371670403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45371670403 - 2⁵ = 45371670371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45371670473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2976198 + ... + 2991403.

It is an arithmetic number, because the mean of its divisors is an integer number (11344411402).

Almost surely, 2^45371670403 is an apocalyptic number.

45371670403 is a deficient number, since it is larger than the sum of its proper divisors (5975205).

45371670403 is an equidigital number, since it uses as much as digits as its factorization.

45371670403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5975204.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 45371670403 in words is "forty-five billion, three hundred seventy-one million, six hundred seventy thousand, four hundred three".